URL: https://rtb.dynotech.io/
Submission: On August 20 via manual from IN — Scanned from CA

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 2 HTTP transactions. The main IP is 77.223.121.51, located in Moscow, Russian Federation and belongs to SELECTEL-MSK JSC Selectel, RU. The main domain is rtb.dynotech.io. The Cisco Umbrella rank of the primary domain is 79392.
TLS certificate: Issued by E5 on August 14th 2025. Valid for: 3 months.
This is the only time rtb.dynotech.io was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 77.223.121.51 50340 (SELECTEL-...)
2 1
Apex Domain
Subdomains
Transfer
2 dynotech.io
rtb.dynotech.io — Cisco Umbrella Rank: 79392
269 B
2 1
Domain Requested by
2 rtb.dynotech.io
2 1

This site contains no links.

Subject Issuer Validity Valid
rtb.dynotech.io
E5
2025-08-14 -
2025-11-12
3 months crt.sh

This page contains 1 frames:

Primary Page: https://rtb.dynotech.io/
Frame ID: FE319CDA899A0A80A50B654EF67DF34F
Requests: 2 HTTP requests in this frame

Screenshot


Page Statistics

2
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

0 kB
Transfer

0 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

2 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
rtb.dynotech.io/
90 B
135 B
Document
General
Full URL
https://rtb.dynotech.io/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
77.223.121.51 Moscow, Russian Federation, ASN50340 (SELECTEL-MSK JSC Selectel, RU),
Reverse DNS
Software
/
Resource Hash
eec0a51a966b712aaccd11df320373becc55f174b97030419f9fae79f0cf542c

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36

Response headers

cache-control
no-cache
content-length
90
content-type
text/html
favicon.ico
rtb.dynotech.io/
90 B
134 B
Other
General
Full URL
https://rtb.dynotech.io/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
77.223.121.51 Moscow, Russian Federation, ASN50340 (SELECTEL-MSK JSC Selectel, RU),
Reverse DNS
Software
/
Resource Hash
eec0a51a966b712aaccd11df320373becc55f174b97030419f9fae79f0cf542c

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36
Referer
https://rtb.dynotech.io/

Response headers

content-type
text/html
cache-control
no-cache
content-length
90

Verdicts & Comments Add Verdict or Comment

0 JavaScript Window variables

These are the non-standard variables defined on the window object. These include var declarations and global functions and can be helpful in identifying possible client-side frameworks and code.

0 Cookies

2 Console Messages

Source Level URL
Text
network error URL: https://rtb.dynotech.io/
Message:
Failed to load resource: the server responded with a status of 400 ()
network error URL: https://rtb.dynotech.io/favicon.ico
Message:
Failed to load resource: the server responded with a status of 400 ()

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

rtb.dynotech.io
77.223.121.51
eec0a51a966b712aaccd11df320373becc55f174b97030419f9fae79f0cf542c